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Merge pull request #23 from Aussiemon/fixes/sanitize_clipboard_paste

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Sanitize clipboard paste
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Azumgi 2018-08-22 18:00:22 +03:00 • committed by GitHub
commit fda3b5ac8b
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 18 additions and 2 deletions
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20
vmf/scripts/mods/vmf/modules/ui/chat/chat_actions.lua
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@ -183,8 +183,24 @@ vmf:hook("ChatGui", "_update_input", function(func, self, input_service, menu_in
-- ctrl + v -- ctrl + v
if Keyboard.pressed(Keyboard.button_index("v")) and Keyboard.button(Keyboard.button_index("left ctrl")) == 1 then if Keyboard.pressed(Keyboard.button_index("v")) and Keyboard.button(Keyboard.button_index("left ctrl")) == 1 then
-- remove CR characters local new_chat_message = self.chat_message
local new_chat_message = self.chat_message .. tostring(Clipboard.get()):gsub(string.char(0x0D), "")
-- remove carriage returns
local clipboard_data = tostring(Clipboard.get()):gsub("\r", "")
-- remove invalid characters
if Utf8.valid(clipboard_data) then
new_chat_message = new_chat_message .. clipboard_data
else
local valid_data = ""
clipboard_data:gsub(".", function(c)
if Utf8.valid(c) then
valid_data = valid_data .. c
end
end)
new_chat_message = new_chat_message .. valid_data
end
set_chat_message(self, new_chat_message) set_chat_message(self, new_chat_message)
end end